CN211313646U

CN211313646U - Aluminum alloy handle

Info

Publication number: CN211313646U
Application number: CN201922106733.4U
Authority: CN
Inventors: 李坚俊
Original assignee: Foshan Nanhai Changpai Hardware Products Co ltd
Current assignee: Foshan Nanhai Changpai Hardware Products Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-21
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an aluminum alloy handle, wherein a first bolt mounting groove and a second bolt mounting groove are respectively arranged on the mounting main body at two sides of the push-pull part along the length direction of the mounting main body, a first bolt and a second bolt are respectively positioned and slidably mounted on the first bolt mounting groove and the second bolt mounting groove through a bolt head and a screw sleeve, the distance between the first bolt and the second bolt can be adjusted in advance corresponding to the handle mounting hole on the plate, and then the handle mounting hole on the plate is passed through by the screw sleeve to be connected with the nut thread of the inner side surface of the plate so as to realize the fastening mounting on the plate; the mounting structure has the characteristics of convenience in mounting, firmness in mounting, adaptability to mounting of plate mounting holes and suitability for mounting of plate mounting holes with different intervals; the problem of current aluminum alloy handle installation convenient enough, can't be applicable to different interval mounting hole sheet materials and easily cause connecting thread to damage smooth silk and not hard up, install insecure is solved.

Description

Aluminum alloy handle

Technical Field

The utility model belongs to the technical field of hardware fitting, concretely relates to handle.

Background

The existing aluminum alloy handle is shown in an attached drawing 1 and comprises an installation main body 1 and a push-pull part 2, wherein the push-pull part 2 is integrally formed in the middle of the installation main body 1, a groove convenient for a human hand to hold is formed in a concave mode in the end face of the push-pull part 2, two threaded holes 3 are formed in a tapping mode in an installation face, close to a plate, of the installation main body 1, the installation main body 1 is close to an outer plate face of the plate through the installation face during installation, and then the aluminum alloy handle is installed and fixed on the plate through penetrating screws from the inner plate face of the plate to be in. The aluminum alloy handle with the existing structure has the following problems in the actual use process: 1. the distance between the threaded holes 3 is preset and is formed on the mounting surface in a tapping mode, mounting holes need to be formed in the plate according to the distance between the threaded holes 3 during mounting, and the mounting holes are difficult to be completely consistent with the distance between the threaded holes 3 during the mounting of the plate, so that the mounting holes formed in the plate and the threaded holes 3 in the aluminum alloy handle mounting surface are prone to deviation during mounting, and smooth connection of screws is affected; 2. because the plate mounting hole is difficult to align completely with the threaded hole 3 on the aluminum alloy handle mounting surface during installation, the screw needs to be adjusted repeatedly to pass through the plate mounting hole and be connected to the threaded hole 3, threads in the threaded hole 3 are easily damaged in the process, the thread sliding occurs, and even if the screw is finally connected with the threaded hole 3, the problems that the aluminum alloy handle is not firmly mounted and can loosen can also occur.

Disclosure of Invention

The utility model aims at providing a simple to operate, the installation is firm, adaptable sheet material mounting hole installs, applicable carries out the aluminum alloy handle installed in different interval sheet material mounting holes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an aluminum alloy handle comprises an installation main body and a push-pull part, wherein the push-pull part is integrally formed in the middle of the installation main body, a first bolt installation groove and a second bolt installation groove are respectively formed in the two sides of the push-pull part of the installation main body along the length direction of the installation main body, the first bolt installation groove and the second bolt installation groove are both formed by communicating a bolt head installation groove and a bolt rod sliding groove, the bolt rod sliding groove is formed in the installation surface of the installation main body, the bolt head installation groove is formed in the back of the bolt rod sliding groove, the groove width of the bolt head installation groove is larger than that of the bolt rod sliding groove, and the groove opening of the bolt head installation groove is formed in the outer wall of the installation main body;

a first bolt is mounted on the first bolt mounting groove, a second bolt is mounted on the second bolt mounting groove, the first bolt and the second bolt respectively comprise a bolt head, a bolt rod and a threaded sleeve, the bolt head is integrally formed at one end of the bolt rod, an external thread is formed on the outer wall of the threaded sleeve, an internal thread matched with the bolt rod and in threaded connection is formed on the wall of the sleeve hole of the threaded sleeve, the bolt head of the first bolt is mounted in the bolt head mounting groove of the first bolt mounting groove, the bolt rod of the first bolt passes through the bolt rod chute of the first bolt mounting groove and extends out towards the bolt rod chute and is in threaded connection with the internal thread of the threaded sleeve, the bolt rod is fixedly connected with the threaded sleeve arranged outside the bolt rod chute, and a first nut is in threaded connection with the outer wall of the threaded sleeve;

the bolt head of the second bolt is arranged in the bolt head mounting groove of the second bolt mounting groove, the bolt rod of the second bolt penetrates through the bolt rod sliding groove of the second bolt mounting groove, extends out of the bolt rod sliding groove and is in threaded connection with the internal thread of the screw sleeve and is fixedly connected with the screw sleeve arranged outside the bolt rod sliding groove, the outer wall of the screw sleeve is in threaded connection with a second nut, and the groove width of the bolt rod sliding groove is larger than the outer diameter of the bolt rod but smaller than the outer diameter of the screw sleeve.

Furthermore, the outer wall of the installation main body is provided with a cover plate groove outside the groove opening of the bolt head installation groove, the length of the cover plate groove is consistent with that of the bolt head installation groove, the groove width of the cover plate groove is larger than that of the bolt head installation groove, and a cover plate used for covering the bolt head and sealing the groove opening of the bolt head installation groove is fixedly installed in the cover plate groove.

Furthermore, the groove walls on the two sides of the cover plate groove are provided with clamping grooves in a distributed mode, the edges of the two side plates of the cover plate correspond to the clamping grooves, clamping pins are distributed and arranged on the edges of the two side plates of the cover plate, and the cover plate is installed in the cover plate groove and is connected with the clamping grooves through the clamping pins to be fixed in the cover plate groove.

The utility model discloses following beneficial effect has:

the utility model relates to an aluminum alloy handle, when in use, a first bolt and a second bolt are respectively positioned and slidably installed on a first bolt installation groove and a second bolt installation groove through a bolt head and a screw sleeve, the distance between the first bolt and the second bolt can be adjusted in advance corresponding to a handle installation hole on a sheet material, and then the first bolt and the second bolt are tightly installed on the sheet material through the screw sleeve passing through the handle installation hole on the sheet material and the nut threaded connection of the inner side surface of the sheet material; the plate installing hole has the characteristics of convenience in installation, firmness in installation, adaptability to installation of the plate installing holes and applicability to installation of the plate installing holes with different intervals.

Drawings

FIG. 1 is a schematic structural view of a conventional aluminum alloy handle;

FIG. 2 is a schematic view of an overall assembly structure of an aluminum alloy handle of the present invention;

FIG. 3 is an exploded view of an aluminum alloy handle according to the present invention;

fig. 4 is an explosion structure diagram of the aluminum alloy handle of the utility model.

In the figure: 1. mounting the main body; 2. a push-pull section; 3. a threaded hole; 4. a first bolt mounting groove; 5. a second bolt mounting groove; 6. a first bolt; 7. a second bolt; 8. a first nut; 9. a second nut; 10. a cover plate groove; 11. a cover plate; 41. a bolt head mounting groove; 42. a bolt bar chute; 61. a bolt head; 62. a bolt shank; 63. a threaded sleeve; 64. an internal thread; 101. a card slot; 111. and (7) clamping the pins.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.

As shown in fig. 2-4, the utility model relates to an aluminum alloy handle, including installation main body 1 and push-pull portion 2, push-pull portion 2 integrated into one piece sets up in the middle part of installation main body 1, be located on installation main body 1 the both sides of push-pull portion 2 along the length direction of installation main body 1 is provided with first bolt mounting groove 4 and second bolt mounting groove 5 respectively, first bolt mounting groove 4 and second bolt mounting groove 5 are by bolt head mounting groove 41 and bolt bar spout 42 intercommunication constitution, bolt bar spout 42 sets up in the installation face of installation main body 1, bolt head mounting groove 41 sets up in the back of bolt bar spout 42 and the groove width of bolt head mounting groove 41 is greater than the groove width of bolt bar spout 42, the notch of bolt head mounting groove 41 sets up in the outer wall of installation main body 1;

a first bolt 6 is installed on the first bolt installation groove 4, a second bolt 7 is installed on the second bolt installation groove 5, the first bolt 6 and the second bolt 7 both include a bolt head 61, a bolt rod 62 and a thread sleeve 63, the bolt head 61 is integrally formed at one end of the bolt rod 62, an external thread is formed on the outer wall of the thread sleeve 63, an internal thread 64 matched with the bolt rod 62 in threaded connection is formed on the wall of the sleeve hole of the thread sleeve 63, the bolt head 61 of the first bolt 6 is installed in the bolt head installation groove 41 of the first bolt installation groove 4, the bolt rod 62 of the first bolt 6 passes through the bolt rod sliding groove 42 of the first bolt installation groove 4 and extends out of the bolt rod sliding groove 42 and is in threaded connection with the internal thread 64 of the thread sleeve 63 to be fixedly connected with the thread sleeve 63 arranged outside the bolt rod sliding groove 42, the outer wall of the threaded sleeve 63 is in threaded connection with a first nut 8;

the bolt head 61 of the second bolt 7 is mounted in the bolt head mounting groove 41 of the second bolt mounting groove 5, the bolt bar 62 of the second bolt 7 passes through the bolt bar sliding groove 42 of the second bolt mounting groove 5 and extends out of the bolt bar sliding groove 42, and is in threaded connection with the internal thread 64 of the screw sleeve 63 and is fixedly connected with the screw sleeve 63 arranged outside the bolt bar sliding groove 42, the outer wall of the screw sleeve 63 is in threaded connection with the second nut 9, and the groove width of the bolt bar sliding groove 42 is larger than the outer diameter of the bolt bar 62 but smaller than the outer diameter of the screw sleeve 63.

A first bolt 6 and a second bolt 7 are respectively positioned and slidably mounted on a first bolt mounting groove 4 and a second bolt mounting groove 5 through a bolt head 61 and a threaded sleeve 63, the distance between the first bolt 6 and the second bolt 7 can be adjusted in advance corresponding to a handle mounting hole on a plate material, and then the first bolt 6 and the second bolt 7 are fastened and mounted on the plate material through the threaded connection of the threaded sleeve 63 penetrating through the handle mounting hole on the plate material and a first nut 8 and a second nut 9 on the inner side surface of the plate material; simple to operate, the installation is firm, adaptable sheet material mounting hole installs, applicable installs in different interval sheet material mounting holes to realize the fastening installation through external screw thread on the swivel nut 63 outer wall and first nut 8, the threaded connection of second nut 9, the problem that the smooth silk of external screw thread that leads to swivel nut 63 damages can not appear.

The outer wall of the installation main body 1 is provided with a cover plate groove 10 on the outer side of the groove opening of the bolt head installation groove 41, the length of the cover plate groove 10 is consistent with that of the bolt head installation groove 41, the groove width of the cover plate groove 10 is larger than that of the bolt head installation groove 41, a cover plate 11 used for covering the bolt head 61 and sealing the groove opening of the bolt head installation groove 41 is fixedly installed in the cover plate groove 10, and the cover plate 11 can ensure the integrity and the attractiveness of the aluminum alloy handle.

Specifically, the both sides cell wall of apron groove 10 distributes and is provided with draw-in groove 101, the both sides board edge of apron 11 is gone up to correspond draw-in groove 101 distributes and is provided with card foot 111, apron 11 install in apron groove 10 and pass through card foot 111 connect in draw-in groove 101 is realized fixing in apron groove 10, simple, the installation fixed knot of apron 11 in apron groove 10 constructs simply, installation fixed convenient.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims

1. The utility model provides an aluminum alloy handle, includes installation main part (1) and push-and-pull portion (2), push-and-pull portion (2) integrated into one piece set up in the middle part of installation main part (1), its characterized in that: a first bolt mounting groove (4) and a second bolt mounting groove (5) are respectively formed in the mounting main body (1) and located on two sides of the push-pull portion (2) along the length direction of the mounting main body (1), each of the first bolt mounting groove (4) and the second bolt mounting groove (5) is formed by communicating a bolt head mounting groove (41) and a bolt rod sliding groove (42), the bolt rod sliding groove (42) is formed in the mounting surface of the mounting main body (1), the bolt head mounting groove (41) is formed in the back surface of the bolt rod sliding groove (42), the groove width of the bolt head mounting groove (41) is larger than that of the bolt rod sliding groove (42), and a groove opening of the bolt head mounting groove (41) is formed in the outer wall of the mounting main body (1);

install first bolt (6) on first bolt mounting groove (4), install second bolt (7) on second bolt mounting groove (5), first bolt (6) with second bolt (7) all include bolt head (61), shank of bolt (62) and swivel nut (63), bolt head (61) integrated into one piece in the one end of shank of bolt (62), the shaping has the external screw thread on the outer wall of swivel nut (63), the shaping has on the jacket hole wall of swivel nut (63) with internal thread (64) of shank of bolt (62) cooperation threaded connection, bolt head (61) of first bolt (6) install in the bolt head mounting groove (41) of first bolt mounting groove (4), shank of bolt (6) pass shank of first bolt mounting groove (4) shank of bolt spout (42) extend and threaded connection outwards towards shank of bolt spout (42) on internal thread (64) of swivel nut (63) with establish The threaded sleeve (63) arranged outside the bolt rod sliding groove (42) is fixedly connected, and the outer wall of the threaded sleeve (63) is in threaded connection with a first nut (8);

the bolt head (61) of the second bolt (7) is installed in the bolt head installation groove (41) of the second bolt installation groove (5), the bolt rod (62) of the second bolt (7) penetrates through the bolt rod sliding groove (42) of the second bolt installation groove (5) and extends out towards the bolt rod sliding groove (42) and is in threaded connection with the threaded sleeve (63) arranged outside the bolt rod sliding groove (42) on the internal thread (64) of the threaded sleeve (63), the outer wall of the threaded sleeve (63) is in threaded connection with a second nut (9), and the groove width of the bolt rod sliding groove (42) is larger than the outer diameter of the bolt rod (62) but smaller than the outer diameter of the threaded sleeve (63).

2. The aluminum alloy handle according to claim 1, wherein: lie in on the outer wall of installing main body (1) the notch outside of bolt head mounting groove (41) is provided with apron groove (10), the length of apron groove (10) with the length of bolt head mounting groove (41) is unanimous, the groove width of apron groove (10) is greater than the groove width of bolt head mounting groove (41), the installation is fixed with in apron groove (10) and is used for hiding bolt head (61) and right the notch of bolt head mounting groove (41) carries out confined apron (11).

3. The aluminum alloy handle according to claim 2, wherein: the cover plate is characterized in that clamping grooves (101) are distributed on the groove walls on two sides of the cover plate groove (10), the edges of the two side plates of the cover plate (11) correspond to the clamping grooves (101) and clamping pins (111) are distributed on the two side plates, the cover plate (11) is installed in the cover plate groove (10) and is connected with the clamping grooves (101) in a fixing mode, and the clamping pins (111) are fixed in the cover plate groove (10).